baber/WOPTO huggingface dataset:
Patent KR-20020087840-A (KR)
Inventor: MIN DAE GI
IPC: G06Q50/10
Filed: 2002-04-13
Abstract: PURPOSE: A method and a system for analyzing the record of a soccer game using a computer network and a recording medium storing the same read by a computer are provided to improve the ability of a team or a player and exactly analyze the movement of each player by fast and easily providing the analysis data wanted by a user. CONSTITUTION: The system comprises the user computers(10-50), an input computer(60) and a server computer(80). The server includes a controlling part and a database. The controlling part includes a main program(81) operating the entire programs, an authentication program(82) carrying out the user authentication, a soccer game analyze program(83) analyzing the team/player basic statistic data and a play pattern of the players from the plane data, an image conversion program(84) converting the analysis data into an image type of the result information such as a diagram, a graph, a distribution chart and a plane chart, and an image transmission program(85) transmitting the image result information to the users.
Patent KR-20020090114-A (KR)
Inventor: NEZU MIKIO
IPC: E04H15/32
Filed: 2002-04-23
Abstract: PURPOSE: To increase an engagement force to a cord and facilitate mounting to the cord. CONSTITUTION: A clasp 4 can form a cord loop portion 2b by being attached to an optional position of a cord 2 and by fixing one end 2a of the cord 2 between a mounting portion to the cord 2 and the one end 2a of the cord 2. The clasp 4 is made up of a base 10 in which a fixing portion 12 fixing the one end 2a of the cord 2, and a stopper 20, the base end 21 of which is rotatably connected to the base 10. The stopper 20 has a through hole 23 inserting the one end 2a from one of a vertical face to the other, and pinches the corresponding portion of the cord 2 between the base end 21 and the base 10 and enables mounting to the cord 2 by being turned to the base 10 with the one end 2a drawn out from the vicinity of the base end toward one from the other of a vertical face, and passed through the through hole 23 and drawn out to the other of the vertical face.
Patent KR-20020053789-A (KR)
Inventor: BAEK UN CHANG
IPC: C09F1/02
Filed: 2002-05-06
Abstract: PURPOSE: A method for separating the aromatic component and the paint component from Dendropanax morbifera Lev. and its apparatus are provided to reduce the loss of a solvent and to prevent the polymerization of Dendropanax morbifera Lev. during separation process. CONSTITUTION: The method comprises the step of extracting Dendropanax morbifera Lev. with ethanol to remove the solid component. The aromatic component of Dendropanax morbifera Lev. is separated by extracting the ethanol extract with a saturated aliphatic hydrocarbon of C5-C7. Preferably the saturated aliphatic hydrocarbon of C5-C7 is pentane or hexane. The paint component of Dendropanax morbifera Lev. is separated by removing water at a temperature below 60 deg.C and at a pressure of 1-500 mmHg from the residue obtained after separating the aromatic component from the ethanol extract. The paint component is used after it is diluted with acetone, ethyl acetate, alcohols of C1-C4, cellosolve or their mixtures.
Patent KR-20020085843-A (KR)
Inventor: MIYASAKA YOICHI
IPC: H01L21/02
Filed: 2002-05-07
Abstract: PURPOSE: To provide a method for manufacturing a semiconductor device which employs a ceramic capacitor to realize low-voltage operation. CONSTITUTION: The method for manufacturing a semiconductor device, having a dielectric capacitor includes a first step of forming a lower electrode, a second step of forming a polycrystalline dielectric thin film having unevenness on its surface on the lower electrode, a third step of planarizing the surface of the surface layer, having a prescribed thickness in the dielectric thin film by rapidly heating the surface of the surface layer, so as to be melted and then rapidly cooling, and a fourth step of forming an upper electrode on the dielectric thin film.
Patent KR-20030089574-A (KR)
IPC: H01L33/00
Filed: 2002-05-16
Abstract: 본 발명은 빛의 방출 효율을 향상시킨 질화갈륨계 발광소자에 관한 것으로, 질화갈륨계 발광소자는 사파이어기판 상에 n형 GaN 버퍼층, n형 GaN층, InGaN 발광층, p형 GaN층, n형 전극, p형 전극을 차례로 형성함으로써 구성된다. p형 GaN층 위에서 p형 전극에 인접하여 ZnO 투명전극을 형성한다.  ZnO 투명전극에 의해 전류를 발광층으로 균일하게 공급함과 동시에, 발광층으로 부터의 빛을 투과하여 외부로 발산한다.
Patent KR-20030090204-A (KR)
Title: The method of construction for the under ground concrete structure and the construction for the same and the concrete for construction joint part
Inventor: HAN HYEONG GWAN
IPC: E02D29/045
Filed: 2002-05-21
Abstract: PURPOSE: A construction method for an underground concrete structure is provided to prevent the permeation of underground water to an underground structure. CONSTITUTION: The construction method for an underground concrete structure comprises the steps of: installing a reinforcement assembly composed of distribution bars(12) installed along a structure and a main reinforcement(11) installed perpendicular to the distribution bars(12); installing a steel grid(30) on an end of each lot(10) of the reinforcement assembly in the same direction to the distribution bars(12); placing primary concrete(13) by lots(10) to make a portion of the steel grid(30) exposed to the outside of the primary concrete(13); after the primary concrete(13) is dried, placing secondary concrete(21) on a joint(20) between a lot(10) and a lot(10) to connect underground concrete structures.
Patent KR-20020096983-A (KR)
Title: Dielectric porcelain composistion
Inventor: ITAKURA KAZUHISA
IPC: C04B35/457
Filed: 2002-06-18
Abstract: PURPOSE: To provide a dielectric ceramic composition based on a BMN-based material not containing expansive Ta and having a dielectric constant εr of about 30, a high Q value (no-load quality factor) and a relatively low absolute value of temperature coefficient τf of resonance frequency. CONSTITUTION: The dielectric ceramic composition is a dielectric material obtained by adding a prescribed amount of KNbO3 to a BaO-MgO-Nb2O5-based material (BMN-based material) and having an oxide with a composite perovskite crystal structure as the principal crystal phase. High frequency characteristics can further be enhanced by substituting Sb for part of the Nb site of Sn for part of the B site of the perovskite crystal structure.
Patent KR-20030097076-A (KR)
Title: Eye make-up conposition
Inventor: PARK GYEONG JU
IPC: A61Q1/10
Filed: 2002-06-19
Abstract: PURPOSE: An eye make-up cosmetic composition containing tetrasodium pyrophosphate to inhibit the viscosity increase caused by a thickener over time is provided. Therefore, it has excellent stability, skin feel and water resistance while preventing hardening of contents over time. CONSTITUTION: An eye make-up cosmetic composition contains 0.5 to 1.5% by weight of tetrasodium pyrophosphate as an agent for preventing viscosity increase and improving stability. For an example, 0.50% by weight of tetrasodium pyrophosphate is blended with 0.50% by weight of polysorbate 20, 1% by weight of sodium olefin maleic acid, 3,00% by weight of 1,3-butylene glycol, 3.00% by weight of glycerine, 15.00% by weight of iron oxide, 1.00% by weight of silica, 0.24% by weight of xanthan gum, 0.60% by weight of bentonite, 35.00% by weight of alkylacrylate copolymer, a suitable amount of ethyl alcohol and a preservative and the balance of purified water.
Patent KR-20030097317-A (KR)
Title: Chemical vapor deposition system at room temperature by electron cyclotron resonance plasma and pulsed dc bias combined system and the preparation method for metal composite film using the same
Inventor: CHO BYEONG WON
IPC: H01L21/20
Filed: 2002-06-20
Abstract: PURPOSE: A room temperature chemical deposition system combining electron cyclotron resonance(ECR) plasma and a pulse-type direct current(DC) bias is provided to form a metal composite layer at a room temperature by accelerating the ions analyzed by plasma over a substrate while using a high voltage potential difference generated from a DC bias. CONSTITUTION: The substrate(11) on which a sample(12) is mounted is installed in a reaction chamber(1). An ECR apparatus(2) supplies plasma, connected to the reaction chamber. A precursor supply apparatus(3) supplies an organic metal compound ionized by the plasma, connected to the reaction chamber. An induction apparatus induces the ionized metal ions and organic ions to the sample on the substrate.
Patent KR-20040000279-A (KR)
Title: Credit card settling method using wireless communications
Inventor: LEE YOUNG MIN
IPC: G06V30/224
Filed: 2002-06-24
Abstract: PURPOSE: A card payment method using wireless communication is provided to read a barcode as an image code printed at a card using a wireless reader for a card, to transmit the data read on the card, and to pay price wirelessly. CONSTITUTION: An image code stores card information. A barcode as an image code is printed at a card(3). A wireless reader for cards(4) scans the barcode, transmits the information wirelessly, and receives certification information. A provider server(1) receives the information from the reader(4) and transmits certification information to the reader(4). A financial server(2) provides financial information to the provider server(1).
Patent KR-20040002164-A (KR)
Title: Microwave oven and control method thereof
Inventor: KIM JUN BEOM
IPC: H05B6/68
Filed: 2002-06-29
Abstract: PURPOSE: A microwave range and method for controlling the microwave range are provided to count cooking time with regard to a cooking state, to lower an output level when the counted cooking time reaches to a pre-set overheating-preventing time, to perform residual cooking by forcibly restoring the output level if a cooling-off period passes, and accordingly to reduce the total cooking time and improve cooking capacity. CONSTITUTION: A microwave range having a magnetron for outputting microwaves to heat foods comprises an input unit for setting cooking time and an output level; a high pressure transformer(19) for applying high voltage to the magnetron; a power switch for supplying electric power to the high pressure transformer or shutting off the supply of power to the high pressure transformer; and a control unit(20) for controlling the power switch to regulate the output level according to the increased or decreased cooking time. The cooking time is increased in a cooking mode for driving the magnetron and decreased in a stop mode that doesn't drive the magnetron.
Patent KR-20040003247-A (KR)
Inventor: JUNG JIN HUI
IPC: G09G3/296
Filed: 2002-07-02
Abstract: PURPOSE: A method for driving a plasma display panel is provided, which decrease X ramp rest time to less than 5us and enlarges sustain discharge time as much as that time, so improving the brightness. CONSTITUTION: A method for driving a plasma display panel includes the steps of: applying a first voltage(Vs) to a first electrode(X) at an initial reset period; and applying a second voltage(-Vm) to an address electrode. The first voltage is negative and the second voltage is positive. The plasma display panel includes a first substrate and a second substrate facing with each other at a predetermined distance, a plurality of address electrodes arranged on the first substrate and a first and a second plurality of electrodes arranged in such a way that they are crossing with the address electrodes on the second substrate.
Patent KR-20040004980-A (KR)
Title: method for eliminating photoresist
Inventor: CHOI GEUN MIN
IPC: H01L21/3063
Filed: 2002-07-08
Abstract: PURPOSE: A method for eliminating a photoresist layer is provided to remove a photoresist layer and polymer of a capacitor within a short interval of time and prevent an attack of a TiN plug by eliminating the photoresist layer remaining in a storage node pattern. CONSTITUTION: The first acid cleaning process is performed on the remaining photoresist layer by using mixed wet etchant of H2SO4 and H2O2. The second alkaline cleaning process is performed on the photoresist layer by using an amine-based solvent. The ratio of H2SO4 to H2O2 is from 4:1 to 50:1.
Patent KR-20040005073-A (KR)
Title: hinge structure of lens polishing machine
Inventor: KIM MYEONG HYEON
IPC: B24B13/005
Filed: 2002-07-08
Abstract: PURPOSE: A hinge structure for a single frame lens grinder is provided to form a hinge between a base plate and a rotation plate as a ball and a groove to reduce friction force by the pivotal motion of the ball and the rotation plate. CONSTITUTION: A single frame lens grinder is composed of a hollow housing having a larger diameter(51a) and a smaller diameter(51b), a ball(54) inserted into the larger diameter with protruding toward the smaller diameter at one side, a compressed spring(55) formed at a rear side of the ball and supporting the ball, and a cap(56) engaged into the larger diameter of the housing to support the compressed spring. A ball hinge(50) passes through a base plate. A curved groove corresponds to the ball at both sides of a rotation plate corresponding to the ball hinge.
Patent KR-20040008021-A (KR)
Title: Repair circuit of semiconductor memory apparatus
Inventor: LEE SANG YONG
IPC: G11C29/00
Filed: 2002-07-15
Abstract: PURPOSE: A repair circuit of a semiconductor memory device is provided to read a repaired address by judging blowing of a fuse according to each address individually using a TBUS line. CONSTITUTION: A repair units(110) output a repair matching signal according to an external address signal and the blowing of a fuse, and generate a repair position signal to judge the blowing of the above fuse according to the first control signal. And a sensing unit(120) for a repair operation outputs a repair matching result signal by assembling the second control signal and the above repair matching signal being output from the above repair units.
Patent KR-20040008976-A (KR)
Title: Revetment infrastructure for nature preservation of uneven area
Inventor: YANG WON HOI
IPC: E02B3/04
Filed: 2002-07-20
Abstract: PURPOSE: A revetment footing structure for natural preservation in the rugged area is provided to construct a revetment simply and economically without the loss of ripraps. CONSTITUTION: The revetment footing structure for natural preservation in the rugged area comprises the steps of installing many semicircular projections(3) vertically on a front wall(2), connecting H-beams(11) vertically on the corners of a lower hollow block(10) provided with many seawater conveyance holes(4) on the front wall(2) between the semicircular projections(3), perforating upper and lower long grooves(13,13a) on the upper and lower parts of a web(11a) of the H-beam(11) to make a bolt(12) pass through, perforating bolt holes(15) vertically on each side wall(14) of a hollow block(10) to be corresponded to the upper and lower long grooves(13,13a), adhering the H-beam(11) closely to the hollow block(10), letting bolts(12) pass through the long grooves(13,13a) of the web(11a) of the H-beam and the bolt hole(15) of the side wall(14) of the hollow block(10) and fastening using a nut(16), then coupling the H-beam(11) and the hollow block(10).
Patent KR-20040009269-A (KR)
Title: System for Concluding Phase of Multi-Clock
Inventor: KIM JEONG HUN
IPC: H03L7/07
Filed: 2002-07-23
Abstract: PURPOSE: A system for deciding a phase of a multi-clock is provided to minimize a time for deciding the phase by generating plural clocks delayed in a constant period and outputting selectively the clocks having synchronized phases. CONSTITUTION: A system for deciding a phase of a multi-clock includes a PLL controller(200), a delay clock generator(210), a phase compensator(220), a clock selector(250), and a multiplexer(260). The PLL controller(200) is used for receiving a reference clock and converting the reference clock. The delay clock generator(210) is used for generating a plurality of delay clocks according to the output clock of the PLL controller(200). The phase compensator(220) is used for comparing the delay clocks to the external clocks to search a clock having a minimum phase difference. The clock selector(250) is used for generating the clock selection information by deciding the delayed clock synchronized with the external clock. The multiplexer(260) is used for outputting a clock corresponding to the clock selection information.
Patent KR-20040011034-A (KR)
Title: system Selection method of each service in mobile communitcation system
Inventor: PARK SANG GYUN
IPC: H04B7/26
Filed: 2002-07-26
Abstract: PURPOSE: A method for selecting a system by service in a mobile communication system is provided to supply an EGSRM(Extended Global Service Redirection Message), an extended channel list message, and a channel list message to a terminal when supporting the same upper standard service, thereby enabling the terminal to select a system. CONSTITUTION: A system confirms whether an upgrade system is supported(S101). If so, the system decides whether the upgrade system has an IS2000 supporting frequency(S102). If so, the system transmits a CLM(Channel List Message) consisting of an existing upgrade frequency to a terminal, and transmits an extended channel list message to the terminal(S103,S104). If the upgrade system does not have the IS2000 frequency, the system transmits a CLM consisting of an existing upgrade frequency to the terminal(S105). The system transmits an EGSRM to the terminal(S106).
Patent KR-20040012036-A (KR)
Title: Apparatus for controlling consumer electronics of mobile communication equipment and method thereof
Inventor: CHO SEONG YUN
IPC: H04Q9/00
Filed: 2002-07-31
Abstract: PURPOSE: A device for controlling home appliances by a mobile communication terminal is provided to store remote control signals of home appliances in a mobile communication terminal, and to control the home appliances based on the stored remote control signals, thereby easily controlling the home appliances by using the mobile communication terminal. CONSTITUTION: A mobile communication terminal(100) comprises as follows. An infrared transceiver(110) receives an IrDA(Infrared Data Association) signal of a remote controller(200) for controlling operations of a home appliance(300), and delivers an infrared signal corresponding to a key operation. A controller(120) recognizes the infrared signal received from the infrared transceiver(110), learns a function of the remote controller(200), and controls the infrared transceiver(110) in order to deliver the infrared signal to the home appliance(300).
Patent KR-20030013303-A (KR)
Title: Substrate processing apparatus
Inventor: KAGAYA TORU
IPC: C23C16/34
Filed: 2002-08-01
Abstract: PURPOSE: To use gas supplied into a reaction tube efficiently by improving the shape of a gas nozzle. CONSTITUTION: A tubular reaction tube 12 is installed vertically and the opening on a end flange 13 is sealed hermetically with a seal cap 14 and then a boat 15 mounting substrates, i.e., wafers W, in multistage is inserted into the reaction tube 12. Subsequently, gas is supplied from a nozzle 21 to the plurality of wafers W in the reaction tube 12 thus depositing a thin film on the wafers W. The nozzle 21 is provided to creep along the inner wall 22 of the reaction tube 12 in the axial direction thereof. The nozzle 21 has an inner space 23 spreading over an angle of 45°-180° in the inner circumferential direction of the tube. The nozzle 21 is provided with a plurality of gas ejection openings 24 in correspondence with respective wafers W and supplies gas above respective wafers W.
Patent KR-20040014011-A (KR)
Title: Apron apparatus with means for cleaning and changing the upper and lower part by material
Inventor: JANG TAE WON
IPC: B21B39/00
Filed: 2002-08-09
Abstract: PURPOSE: An apron device enabling upper and lower combined use and cleaning according to material to be processed is provided to prevent scale and scratch flaws continuously generated according to contact between the foreign materials and lower surface of final finish rolling completed strip by regularly removing foreign materials stuck to an upper surface of apron. CONSTITUTION: The apron device enabling upper and lower combined use and cleaning according to material to be processed comprises a moving block unit part comprising a plurality of movable aprons(50) installed on a roller table(13), a shaft(60) integrally connected to an other side of the aprons(50), a plurality of pinion gears(65) inserted into the center of the shaft(60), a rack gear(77) moved straightly with being gear connected to the pinion gears(65), a driving pinion gear rotated with being gear connected to the rack gear(77), a driving shaft(72) inserted into the driving pinion gear so that the driving shaft(72) is connected to the driving pinion gear, a driving motor(70) for rotating the driving shaft(72), a moving block(80) positioned at a lower part of the driving motor(70), and a lower driving cylinder(88) positioned at the center of one side of the moving block(80) to move the moving block(80); and a wiper part(102) comprising a post(91) installed between the moving block(80) and aprons(50), a wiper beam(92) rested on an upper part of the post(91), and a wiper(90) attached to a wiper casting(93) positioned at a lower side of the wiper beam(92) to clean the aprons(50).
Patent KR-20040015464-A (KR)
Inventor: KIM KI TAE
IPC: B62M11/04
Filed: 2002-08-13
Abstract: PURPOSE: A manual clutch assembly for a bicycle is provided to separate connection of rear wheels and a driving device to smoothly shift under a state of speed reduction as the inclination of an uphill road or a starting of the bicycle. CONSTITUTION: A manual clutch assembly for a bicycle is composed of a driving device(A) for rotating around a hub shaft to transmit rotary power to rear wheels; a clutch(20) combined with the driving device to horizontally move at one side and clutch-combined with a hub body(32) connected with wheels at other side; and a handle for the clutch operated by a passenger to move the clutch in the horizontal direction for the driving device. A compression spring(16) is embedded in the rear wheel of the driving device. Receiving grooves(15) having a constant width are combined with a bearing body(11) formed along the inner peripheral surface at regular intervals. The clutch is inserted into the bearing body, contacted to the compression spring, and combined with a frame lever(40) connected with operating wires(42) combined with the handle for the clutch. The clutch is separated from the hub body by the moving of the frame lever to operations of the clutch handle and is combined to the hub body by restoring force of the compression spring.
Patent KR-20040016661-A (KR)
Title: Polyester Resin for Electrophotography Toner
Inventor: LEE GYE YUN
IPC: G03G9/087
Filed: 2002-08-19
Abstract: PURPOSE: A polyester resin for a toner is provided, to obtain a low melting point and a melting viscosity suitable to a fixing temperature by introducing a functional group into the side chain of a polyester resin and improving the degree of crosslinking. CONSTITUTION: The polyester resin comprises a first acid component containing at least one compound selected from the group consisting of an aromatic dibasic acid and its alkyl esters; a second acid component containing at least one compound selected from the group consisting of a sulfonated aromatic dibasic acid and its alkyl esters; at least one glycol component; and a crosslinking agent having trivalent or more polyvalent functional group. Preferably the glycol component comprises a bisphenol A derivative; the second acid component is an alkali metal sulfonate-introduced isophthalic acid or its alkyl esters; and the crosslinking agent is at least one selected from the group consisting of trivalent or more polyvalent carboxylic acid or alcohol.